57376319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 81414144

約数和(自身を除く): 24037825

約数列:

[1, 7, 11, 13, 31, 43, 77, 91, 143, 217, 301, 341, 403, 473, 559, 1001, 1333, 1849, 2387, 2821, 3311, 3913, 4433, 6149, 9331, 12943, 14663, 17329, 20339, 24037, 31031, 43043, 57319, 102641, 121303, 142373, 168259, 190619, 264407, 401233, 630509, 745147, 1334333, 1850849, 4413563, 5216029, 8196617, 57376319]

約数ペア:

[(1, 57376319), (7, 8196617), (11, 5216029), (13, 4413563), (31, 1850849), (43, 1334333), (77, 745147), (91, 630509), (143, 401233), (217, 264407), (301, 190619), (341, 168259), (403, 142373), (473, 121303), (559, 102641), (1001, 57319), (1333, 43043), (1849, 31031), (2387, 24037), (2821, 20339), (3311, 17329), (3913, 14663), (4433, 12943), (6149, 9331)]